RDA Microelectronics is a china based semiconductor company that was founded in 2004, They design, develop, and markets wireless systems-on-chip and radio-frequency semiconductors for cellular, connectivity, and broadcast applications.

RDA Microelectronics’ product portfolio includes baseband, radio-frequency front-end modules, power amplifiers, transceivers, Bluetooth systems-on-chip, Wi-Fi, Bluetooth, and FM combo chips, FM radio receivers, set-top box tuners, analog mobile television receivers, CMMB mobile television receivers (Walkie talkies), LNB satellite down converters.